Rule 110 in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th Natanaelel 🇸🇪 595 132 22 days ago 527th MateuszPietrzak 🇵🇱 595 160 11 Jan 2024 528th Shanethegamer 🇺🇸 595 162 27 Feb 2023 528th klixel 🇨🇦 595 162 10 May 2023 530th retrohun 593 121 12 Nov 2022 531st MeWhenI 🇻🇦 591 141 12 days ago 532nd omurakazuaki 🇯🇵 590 119 15 Mar 2021 533rd Shanethegamer 🇺🇸 589 97 27 Feb 2023 534th tatzyr 🇯🇵 588 92 10 Dec 2024 535th tsunderu 🇯🇵 588 131 25 Aug 2021 535th Mandrzejy 🇵🇱 588 131 27 Feb 2024 537th MeWhenI 🇻🇦 588 179 24 Jul 2023 538th Shanethegamer 🇺🇸 587 63 6 Feb 2022 539th janbehrens 🇩🇪 587 142 10 Jul 2023 540th o0lit3 🇺🇸 586 72 3 Oct 2020 541st roguh 🇬🇹 585 99 22 Feb 2024 542nd anter69 🇭🇺 583 98 24 Feb 2023 543rd Shanethegamer 🇺🇸 583 143 9 Apr 2025 544th MeWhenI 🇻🇦 583 208 7 Jun 2023 545th proton 🇩🇪 582 93 10 Jun 2020 545th razetime 582 93 25 Jan 2021 545th xiBread 🇺🇸 582 93 24 Oct 2021 545th scpchicken 🇵🇼 582 93 22 Apr 2023 549th thisishowmymindworks 🇳🇴 581 121 15 Aug 2020 549th XenThe 🇬🇧 581 121 4 hours ago 551st Jacob385 581 239 22 Feb 2024 552nd Indivicivet 579 133 16 Mar 2021 553rd UnderKoen 🇳🇱 579 271 20 Jan 2025 554th Shanethegamer 🇺🇸 578 136 20 May 2022 555th kumavale 🇯🇵 577 167 24 Apr 2021 556th Alex-x90 🇺🇸 577 241 17 Mar 2024 557th jbt 576 122 26 Dec 2023 558th MeWhenI 🇻🇦 575 156 2 Jun 2024 559th TimCurwick 🇺🇸 574 109 30 Jul 2020 560th SirBogman 🇺🇸 574 137 27 Nov 2021 561st JunkIce 573 97 24 Jan 2025 562nd abailey2020 🇺🇸 573 101 12 Dec 2020 562nd marcin7Cd 573 101 16 Dec 2020 562nd fgrosshans 🇫🇷 573 101 22 Jul 2024 562nd ryyyn 🇺🇸 573 101 3 Jun 2025 566th Shanethegamer 🇺🇸 573 223 25 Mar 2022 567th alexkunin 571 123 3 Jul 2019 568th Gaddy 🇫🇷 571 146 20 May 2022 568th 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596th cmayer777 546 141 21 Oct 2022 597th ToriTheChicken 545 129 31 Jul 2020 598th revlayle 🇺🇸 545 153 28 Dec 2021 599th juliansiebert 🇩🇪 544 115 19 Dec 2023 600th janbehrens 🇩🇪 544 175 20 Nov 2022 Prev 526–600 of 1,480 Next